{"id":8642,"date":"2025-09-02T12:30:29","date_gmt":"2025-09-02T12:30:29","guid":{"rendered":"https:\/\/www.coinspeaker.com\/fr\/?p=8642"},"modified":"2025-09-02T11:12:00","modified_gmt":"2025-09-02T11:12:00","slug":"ethereum-rival-a-lhorizon","status":"publish","type":"post","link":"https:\/\/www.coinspeaker.com\/fr\/ethereum-rival-a-lhorizon\/","title":{"rendered":"Ethereum en perte de vitesse : rival \u00e0 l\u2019horizon ?"},"content":{"rendered":"<h2>Ethereum face \u00e0 ses limites techniques<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-6562 aligncenter\" src=\"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/08\/ChatGPT-Image-Aug-18-2025-02_21_05-PM.jpg\" alt=\"\" width=\"1536\" height=\"1024\" srcset=\"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/08\/ChatGPT-Image-Aug-18-2025-02_21_05-PM.jpg 1536w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/08\/ChatGPT-Image-Aug-18-2025-02_21_05-PM-300x200.jpg 300w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/08\/ChatGPT-Image-Aug-18-2025-02_21_05-PM-1024x683.jpg 1024w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/08\/ChatGPT-Image-Aug-18-2025-02_21_05-PM-768x512.jpg 768w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><\/p>\n<p>Ethereum domine toujours la DeFi, avec une TVL de 88,8 milliards de dollars. Mais \u00e0 4 264 $, il stagne depuis ao\u00fbt 2025. Effectivement, les frais \u00e9lev\u00e9s freinent <strong>l\u2019adoption massive.<\/strong><\/p>\n<p>Malgr\u00e9 les upgrades de 2025, les gas fees restent \u00e0 0,5 $ en moyenne. Par ailleurs, la scalabilit\u00e9 limit\u00e9e bride les dApps \u00e0 forte demande. Ethereum traite <strong>15 transactions par seconde<\/strong>, loin des besoins actuels.<\/p>\n<p>D\u2019ailleurs, les layer-2 comme Polygon all\u00e8gent la charge. Mais leur <strong>complexit\u00e9<\/strong> rebute les d\u00e9veloppeurs novices. En 2025, 40 % des nouveaux projets choisissent des blockchains alternatives.<\/p>\n<p>Le RSI \u00e0 64 montre un momentum faiblissant. Effectivement, une correction \u00e0 3 500 $ est possible si Bitcoin chute. La capitalisation d\u2019Ethereum, \u00e0 510 milliards de dollars, reste robuste mais <strong>vuln\u00e9rable.<\/strong><\/p>\n<h2>Solana : le rival qui acc\u00e9l\u00e8re<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-6955 aligncenter\" src=\"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/08\/ChatGPT-Image-Aug-21-2025-11_53_21-AM.jpg\" alt=\"\" width=\"1536\" height=\"1024\" srcset=\"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/08\/ChatGPT-Image-Aug-21-2025-11_53_21-AM.jpg 1536w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/08\/ChatGPT-Image-Aug-21-2025-11_53_21-AM-300x200.jpg 300w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/08\/ChatGPT-Image-Aug-21-2025-11_53_21-AM-1024x683.jpg 1024w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/08\/ChatGPT-Image-Aug-21-2025-11_53_21-AM-768x512.jpg 768w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><\/p>\n<p>Solana <strong>menace<\/strong> s\u00e9rieusement Ethereum. \u00c0 187,75 $, elle vise 500 $ en septembre, selon ChatGPT 5. Effectivement, sa capacit\u00e9 \u00e0 traiter 65 000 transactions par seconde s\u00e9duit.<\/p>\n<p>Les frais \u00e0 0,00025 $ attirent DeFi et NFT. Par ailleurs, la TVL de Solana atteint 10,7 milliards de dollars, en <strong>hausse<\/strong> de 300 % depuis 2024.<\/p>\n<p>D\u2019ailleurs, des ETF Solana spot dopent l\u2019adoption institutionnelle. BlackRock a investi <strong>2 milliards de dollars<\/strong> en SOL. Effectivement, la BCE explore un euro num\u00e9rique sur Solana.<\/p>\n<p>Solana a rebondi de 6 % en ao\u00fbt malgr\u00e9 les corrections. Le support \u00e0 170 $ tient bon. Par ailleurs, 1 000 dApps renforcent son \u00e9cosyst\u00e8me.<\/p>\n<p>ChatGPT 5 voit un x3 pour Solana d\u2019ici fin 2025. Sa capitalisation de 99 milliards de dollars pourrait <strong>tripler,<\/strong> mena\u00e7ant la 2e place d\u2019Ethereum.<\/p>\n<h2>Cardano : l\u2019outsider qui monte<\/h2>\n<p>Cardano <strong>gagne du terrain<\/strong> \u00e0 0,58 $. ChatGPT 5 pr\u00e9voit un bond \u00e0 2 $ en septembre. Effectivement, son approche scientifique s\u00e9duit les d\u00e9veloppeurs.<\/p>\n<p>La blockchain traite 2 000 transactions par seconde avec des frais \u00e0 0,01 $. Par ailleurs, sa TVL atteint 1,2 milliard de dollars, en <strong>hausse<\/strong> de 200 % en 2025.<\/p>\n<p>D\u2019ailleurs, l\u2019upgrade Hydra am\u00e9liore la scalabilit\u00e9. Cardano attire les projets ESG, avec 500 millions de dollars investis dans des dApps vertes. Effectivement, son <strong>staking \u00e0 4 %<\/strong> pla\u00eet aux retail.<\/p>\n<p>Le RSI \u00e0 67 signale un <strong>momentum haussier.<\/strong> Par ailleurs, un listing sur Binance pourrait pousser Cardano \u00e0 3 $. Sa capitalisation de 20 milliards de dollars reste modeste mais prometteuse.<\/p>\n<h2>Perspectives : Ethereum menac\u00e9 ?<\/h2>\n<p>Ethereum risque-t-il de perdre son <strong>tr\u00f4ne<\/strong> ? ChatGPT 5 souligne la <strong>concurrence<\/strong> f\u00e9roce. Effectively, Solana et Cardano captent les flux institutionnels.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-4545 aligncenter\" src=\"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/08\/ChatGPT-Image-Aug-1-2025-10_51_01-AM-1.jpg\" alt=\"\" width=\"1536\" height=\"1024\" srcset=\"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/08\/ChatGPT-Image-Aug-1-2025-10_51_01-AM-1.jpg 1536w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/08\/ChatGPT-Image-Aug-1-2025-10_51_01-AM-1-300x200.jpg 300w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/08\/ChatGPT-Image-Aug-1-2025-10_51_01-AM-1-1024x683.jpg 1024w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/08\/ChatGPT-Image-Aug-1-2025-10_51_01-AM-1-768x512.jpg 768w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><\/p>\n<p>Par ailleurs, des memecoins comme <a rel=\"nofollow sponsored\" href=\"https:\/\/www.coinspeaker.com\/fr\/go\/bitcoinhyper\" target=\"_blank\">Bitcoin Hyper<\/a> ($BHYP) \u00e9mergent. Lanc\u00e9 \u00e0 0,0001 $, il trade \u00e0 0,0003 $ avec 1,5 million de dollars lev\u00e9s. Sa <strong>hype<\/strong> communautaire pourrait drainer des capitaux des altcoins majeurs.<\/p>\n<p>D\u2019ailleurs, le march\u00e9 <a href=\"https:\/\/www.coinspeaker.com\/fr\/guides\/meilleure-crypto\/\">crypto<\/a> atteint 3 800 milliards de dollars. La dominance d\u2019Ethereum <strong>chute<\/strong> \u00e0 13 %. Effectivement, les coupes de taux Fed \u00e0 68 % favorisent les <strong>altcoins&#8230;<\/strong><\/p>\n<p style=\"text-align: center\"><a href=\"https:\/\/www.coinspeaker.com\/fr\/go\/bitcoinhyper\" rel=\"noopener sponsored nofollow\" target=\"_blank\" class=\"custom-cta-button\">D\u00e9couvrir Bitcoin Hyper<\/a>\n<hr \/>\n<p>\u00c0 lire aussi :<\/p>\n<ul>\n<li><a href=\"https:\/\/www.coinspeaker.com\/fr\/nouveau-memecoin-promet-x1000-avant-fin-annee\/\">Ce nouveau memecoin promet un x1000 avant la fin de l\u2019ann\u00e9e et les investisseurs se ruent dessus <\/a><\/li>\n<li><a href=\"https:\/\/www.coinspeaker.com\/fr\/token6900-ico-imminente\/\">Token6900 : ICO imminente, rendement explosif \u00e0 la cl\u00e9<\/a><\/li>\n<li><a href=\"https:\/\/www.coinspeaker.com\/fr\/live-bitcoin-ethereum-xrp-altseason-actualite-01-septembre-2025\/\">LIVE &#8211; Bitcoin, Ethereum, XRP et Altseason \u2026 &#8211; Toute l\u2019actualit\u00e9 du 01 septembre 2025<\/a><\/li>\n<\/ul>\n<hr \/>\n<p class=\"disclaimer-rw\" style=\"text-align: center\"><em>Cet article ne repr\u00e9sente en aucun cas un conseil en investissement. Veuillez faire vos propres recherches et \u00eatre conscients qu&rsquo;investir comporte des risques. Aussi, certains liens d&rsquo;affiliation se trouvent sur cette page et nous g\u00e9n\u00e8rent de l&rsquo;argent.<\/em><\/p>\n<a class=\"infinscroll_next_page_link\" style=\"display:none\" href=\"https:\/\/www.coinspeaker.com\/fr\/septembre-altcoins-chatgpt\/\" rel=\"prev\">next<\/a>","protected":false},"excerpt":{"rendered":"<p>Ethereum, pilier de la DeFi, montre des signes d\u2019essoufflement. \u00c0 4 264 $, son dominance faiblit face \u00e0 des blockchains comme Solana et Cardano. <\/p>\n<p>D\u2019ailleurs, ChatGPT 5 pr\u00e9dit un ralentissement en septembre 2025. Quels facteurs freinent Ethereum ? Un rival peut-il le d\u00e9passer ? D\u00e9cryptons les d\u00e9fis de la blockchain star et les menaces qui pourraient redessiner l\u2019\u00e9cosyst\u00e8me crypto ce mois-ci.<\/p>\n","protected":false},"author":220,"featured_media":8663,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1,36,32],"tags":[],"class_list":["post-8642","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actu","category-altcoins","category-ethereum"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Ethereum en perte de vitesse : rival \u00e0 l\u2019horizon ?<\/title>\n<meta name=\"description\" content=\"Ethereum perd du terrain face \u00e0 la concurrence. Solana et Cardano menacent. 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